“It was too cold for Fiona to celebrate her birthday outside today, so her care team brought the party to her!" the zoo ...

CINCINNATI — The Cincinnati Zoo & Botanical Garden’s famous hippo siblings met for the very first time on Wednesday. Fritz, born on Aug.3, joined his 23-year-old mom Bibi in the zoo’s Hippo Cove ...

"Is that what I think it is?" asks zookeeper Wendy Rice. She can see the monitor over the veterinarian's shoulder. Dr. Jessye Wojtusik performs an ultrasound on Bibi, a 17-year-old Nile hippopotamus ...